USPTO trademark record

SEPHADEX

Dead mark · Owner Pharmacia Laboratories, Inc. · Classes 17

Mark details

Owner: Pharmacia Laboratories, Inc.
Serial number: 72081751
Registration number: 0715774
Status: CANCELLED - SECTION 8 (dead)
Classes: 17 (Rubber / plastics)
Filed: 1959-09-21
Registered: 1961-05-23
Goods / services: High Molecular Weight Substance for the Purification of Chemical Substances

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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